{"id":856,"date":"2026-03-24T21:06:21","date_gmt":"2026-03-24T21:06:21","guid":{"rendered":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/"},"modified":"2026-03-24T21:06:21","modified_gmt":"2026-03-24T21:06:21","slug":"level-0-vs-level-1-data-flow-diagrams","status":"publish","type":"post","link":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/","title":{"rendered":"DFD\u30ac\u30a4\u30c9\uff1a\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img alt=\"Charcoal sketch infographic comparing Level 0 and Level 1 Data Flow Diagrams: Level 0 Context Diagram shows a single 'Order Processing System' process with external entities (Customer, Warehouse, Payment Gateway) and data flows defining system boundaries; Level 1 Functional Decomposition breaks the system into sub-processes (Validate Order, Update Inventory, Generate Invoice) with internal data stores (Customer DB, Order Log) and refined data flows, illustrating the balancing rule that inputs and outputs must match between diagram levels for effective systems analysis and design documentation.\" decoding=\"async\" src=\"https:\/\/www.visualize-ai.com\/wp-content\/uploads\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg\"\/><\/figure>\n<\/div>\n<p>\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff08DFD\uff09\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5206\u6790\u3068\u8a2d\u8a08\u306e\u57fa\u76e4\u3068\u306a\u308b\u3082\u306e\u3067\u3059\u3002\u60c5\u5831\u304c\u30b7\u30b9\u30c6\u30e0\u5185\u3067\u3069\u306e\u3088\u3046\u306b\u79fb\u52d5\u3059\u308b\u304b\u3092\u8996\u899a\u7684\u306b\u8868\u73fe\u3057\u3001\u5916\u90e8\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u5185\u90e8\u30d7\u30ed\u30bb\u30b9\u3001\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u3092\u7d50\u3076\u30d5\u30ed\u30fc\u9593\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u5f37\u8abf\u3057\u307e\u3059\u3002\u6982\u5ff5\u81ea\u4f53\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u56f3\u306e\u8a73\u7d30\u5ea6\u306f\u3001\u5fc5\u8981\u306a\u8a73\u7d30\u30ec\u30d9\u30eb\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u968e\u5c64\u306b\u304a\u3051\u308b\u6700\u3082\u91cd\u8981\u306a2\u3064\u306e\u6bb5\u968e\u304c\u3001\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306eDFD\u3067\u3059\u3002\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u30a2\u30ca\u30ea\u30b9\u30c8\u3001\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u304c\u4e0d\u8981\u306a\u8907\u96d1\u3055\u306b\u8ff7\u3046\u3053\u3068\u306a\u304f\u30b7\u30b9\u30c6\u30e0\u306e\u8ad6\u7406\u3092\u4f1d\u3048\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e2\u3064\u306e\u30ec\u30d9\u30eb\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u56f3\u306e\u69cb\u9020\u7684\u9055\u3044\u3001\u4f7f\u7528\u30b1\u30fc\u30b9\u3001\u304a\u3088\u3073\u4f5c\u6210\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u3064\u3044\u3066\u63a2\u308a\u307e\u3059\u3002\u9ad8\u30ec\u30d9\u30eb\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u30d3\u30e5\u30fc\u304b\u3089\u8a73\u7d30\u306a\u6a5f\u80fd\u5206\u89e3\u3078\u3068\u79fb\u884c\u3059\u308b\u65b9\u6cd5\u3092\u691c\u8a0e\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u660e\u78ba\u3055\u3068\u6b63\u78ba\u3055\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<h2>\ud83e\udded \u30ec\u30d9\u30eb0\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p>\u30ec\u30d9\u30eb0\u306eDFD\u306f\u3001\u3057\u3070\u3057\u3070\u300c<strong>\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3<\/strong>\u300d\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u5358\u4e00\u306e\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u306a\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u8868\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u306fDFD\u968e\u5c64\u306b\u304a\u3051\u308b\u6700\u3082\u9ad8\u3044\u62bd\u8c61\u5ea6\u3067\u3059\u3002\u3053\u3053\u3067\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5883\u754c\u3092\u5b9a\u7fa9\u3057\u3001\u5916\u90e8\u4e16\u754c\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u793a\u3059\u3053\u3068\u3067\u3059\u3002<\/p>\n<h3>\u4e3b\u306a\u7279\u5fb4<\/h3>\n<ul>\n<li><strong>\u5358\u4e00\u306e\u30d7\u30ed\u30bb\u30b9\u30ce\u30fc\u30c9\uff1a<\/strong> \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u304c\u3001\u901a\u5e38\u306f\u30b7\u30b9\u30c6\u30e0\u540d\u3067\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305f1\u3064\u306e\u5186\u307e\u305f\u306f\u89d2\u4e38\u9577\u65b9\u5f62\u3068\u3057\u3066\u63cf\u304b\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u5916\u90e8\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\uff1a<\/strong> \u3053\u308c\u3089\u306f\u30b7\u30b9\u30c6\u30e0\u5883\u754c\u5916\u306b\u3042\u308b\u30c7\u30fc\u30bf\u306e\u767a\u4fe1\u5143\u307e\u305f\u306f\u53d7\u4fe1\u5148\u3067\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u3001\u4ed6\u306e\u30b7\u30b9\u30c6\u30e0\u3001\u898f\u5236\u6a5f\u95a2\u306a\u3069\u304c\u4f8b\u3067\u3059\u3002<\/li>\n<li><strong>\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\uff1a<\/strong> \u77e2\u5370\u306f\u3001\u5916\u90e8\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u9593\u3067\u306e\u30c7\u30fc\u30bf\u306e\u5165\u529b\u3068\u51fa\u529b\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u5185\u90e8\u8a73\u7d30\u306a\u3057\uff1a<\/strong> \u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3001\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u3001\u307e\u305f\u306f\u5185\u90e8\u306e\u30c7\u30fc\u30bf\u79fb\u52d5\u306f\u4e00\u5207\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u56f3\u306f\u6b21\u306e\u8cea\u554f\u306b\u7b54\u3048\u307e\u3059\uff1a<em>\u300c\u30b7\u30b9\u30c6\u30e0\u306f\u3069\u306e\u3088\u3046\u306a\u3053\u3068\u3092\u884c\u3044\u3001\u8ab0\u3068\u3084\u308a\u53d6\u308a\u3057\u3066\u3044\u308b\u306e\u304b\uff1f\u300d<\/em> \u3053\u308c\u306f\u901a\u5e38\u3001\u8981\u4ef6\u53ce\u96c6\u30d5\u30a7\u30fc\u30ba\u3067\u6700\u521d\u306b\u4f5c\u6210\u3055\u308c\u308b\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3067\u3059\u3002\u30e1\u30ab\u30cb\u30ba\u30e0\u306b\u6df1\u5165\u308a\u3059\u308b\u524d\u306b\u3001\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u9593\u3067\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7bc4\u56f2\u306b\u3064\u3044\u3066\u5171\u6709\u3055\u308c\u305f\u7406\u89e3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30ec\u30d9\u30eb0\u306e\u8996\u899a\u7684\u69cb\u9020<\/h3>\n<p>\u30da\u30fc\u30b8\u4e2d\u592e\u306b\u300c\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u300d\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305f\u5927\u304d\u306a\u5186\u3092\u60f3\u50cf\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u5186\u306e\u5468\u56f2\u306b\u306f\u3001\u300c\u9867\u5ba2\u300d\u3001\u300c\u5009\u5eab\u300d\u3001\u300c\u6c7a\u6e08\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u300d\u306a\u3069\u306e\u5916\u90e8\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u8868\u3059\u9577\u65b9\u5f62\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9577\u65b9\u5f62\u306f\u3001\u30c7\u30fc\u30bf\u306e\u3084\u308a\u53d6\u308a\uff08\u4f8b\uff1a\u300c\u6ce8\u6587\u30ea\u30af\u30a8\u30b9\u30c8\u300d\u3084\u300c\u6c7a\u6e08\u78ba\u8a8d\u300d\uff09\u3092\u30e9\u30d9\u30eb\u3068\u3057\u3066\u6301\u3064\u7dda\u3067\u4e2d\u592e\u306e\u5186\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u3055\u306b\u3088\u308a\u3001\u975e\u6280\u8853\u7684\u306a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u76ee\u7684\u3092\u3059\u3070\u3084\u304f\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u2699\ufe0f \u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p>\u30ec\u30d9\u30eb1\u306eDFD\u306f\u3001\u30ec\u30d9\u30eb0\u306e\u56f3\u3092\u62e1\u5f35\u3057\u3001\u5358\u4e00\u306e\u30b7\u30b9\u30c6\u30e0\u30d7\u30ed\u30bb\u30b9\u3092\u4e3b\u8981\u306a\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306b\u5206\u89e3\u3057\u307e\u3059\u3002\u7d30\u90e8\u307e\u3067\u6398\u308a\u4e0b\u3052\u308b\u3053\u3068\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5185\u90e8\u8ad6\u7406\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u30ec\u30d9\u30eb\u306f\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068\u8a73\u7d30\u306a\u8a2d\u8a08\u4ed5\u69d8\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u307e\u3059\u3002<\/p>\n<h3>\u4e3b\u306a\u7279\u5fb4<\/h3>\n<ul>\n<li><strong>\u30d7\u30ed\u30bb\u30b9\u306e\u5206\u89e3\uff1a<\/strong> \u30ec\u30d9\u30eb0\u306e\u5358\u4e00\u30d7\u30ed\u30bb\u30b9\u304c\u30015\uff5e9\u3064\u306e\u4e3b\u8981\u306a\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306b\u5206\u89e3\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6570\u306f\u3001\u53ef\u8aad\u6027\u3092\u4fdd\u3064\u305f\u3081\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u3059\u3002<\/li>\n<li><strong>\u5185\u90e8\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\uff1a<\/strong> \u3053\u306e\u30ec\u30d9\u30eb\u3067\u306f\u3001\u30c7\u30fc\u30bf\u304c\u4fdd\u6301\u3055\u308c\u308b\u30ea\u30dd\u30b8\u30c8\u30ea\uff08\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30ad\u30e5\u30fc\u306a\u3069\uff09\u304c\u5c0e\u5165\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u6d17\u7df4\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\uff1a<\/strong> \u77e2\u5370\u306f\u3001\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u3068\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u9593\u3067\u30c7\u30fc\u30bf\u304c\u3069\u306e\u3088\u3046\u306b\u79fb\u52d5\u3059\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u5165\u51fa\u529b<\/strong> \u30ec\u30d9\u30eb0\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u5165\u529b\u3068\u51fa\u529b\u306f\u3001\u30ec\u30d9\u30eb1\u306e\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306e\u96c6\u7d04\u3055\u308c\u305f\u5165\u529b\u3068\u51fa\u529b\u3068\u4e00\u81f4\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u56f3\u306f\u6b21\u306e\u8cea\u554f\u306b\u7b54\u3048\u307e\u3059\uff1a<em>\u300c\u30b7\u30b9\u30c6\u30e0\u306f\u3069\u306e\u3088\u3046\u306b\u305d\u306e\u6a5f\u80fd\u3092\u9054\u6210\u3059\u308b\u306e\u304b\uff1f\u300d<\/em> \u60c5\u5831\u306e\u6d41\u308c\u3092\u7406\u89e3\u3057\u3066\u57fa\u76e4\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u69cb\u7bc9\u3059\u308b\u958b\u767a\u8005\u3084\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u306b\u3068\u3063\u3066\u3001\u3053\u308c\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n<h3>\u30ec\u30d9\u30eb1\u306e\u8996\u899a\u7684\u69cb\u9020<\/h3>\n<p>\u524d\u306e\u4f8b\u3092\u7528\u3044\u308b\u3068\u3001\u300c\u6ce8\u6587\u51e6\u7406\u30b7\u30b9\u30c6\u30e0\u300d\u3068\u3044\u3046\u5186\u306f\u3001\u5c0f\u3055\u306a\u5186\u306e\u96c6\u5408\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u308b\u3002\u4e00\u3064\u306f\u300c\u6ce8\u6587\u306e\u691c\u8a3c\u300d\u3001\u3082\u3046\u4e00\u3064\u306f\u300c\u5728\u5eab\u306e\u66f4\u65b0\u300d\u3001\u3055\u3089\u306b\u5225\u306e\u4e00\u3064\u306f\u300c\u8acb\u6c42\u66f8\u306e\u767a\u884c\u300d\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u5186\u306f\u3001\u305d\u308c\u3089\u306e\u9593\u3092\u79fb\u52d5\u3059\u308b\u30c7\u30fc\u30bf\u3092\u793a\u3059\u77e2\u5370\u3067\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u5186\u7b52\u5f62\u306e\u56f3\u5f62\u304c\u73fe\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u3001\u305d\u308c\u306f\u300c\u9867\u5ba2\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u300d\u3084\u300c\u6ce8\u6587\u30ed\u30b0\u300d\u3092\u8868\u3059\u3002\u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u3001\u30c1\u30fc\u30e0\u306f\u4f9d\u5b58\u95a2\u4fc2\u3084\u30c7\u30fc\u30bf\u4fdd\u6301\u8981\u4ef6\u3092\u628a\u63e1\u3067\u304d\u308b\u3002<\/p>\n<h2>\ud83c\udd9a \u6bd4\u8f03\uff1a\u30ec\u30d9\u30eb0 vs \u30ec\u30d9\u30eb1<\/h2>\n<p>\u9055\u3044\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u3053\u308c\u3089\u306e2\u3064\u306e\u30ec\u30d9\u30eb\u3092\u8907\u6570\u306e\u6b21\u5143\u3067\u6bd4\u8f03\u3067\u304d\u308b\u3002\u3053\u306e\u8868\u306f\u69cb\u9020\u7684\u304a\u3088\u3073\u6a5f\u80fd\u7684\u306a\u9055\u3044\u3092\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>\u30ec\u30d9\u30eb0\uff08\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\uff09<\/th>\n<th>\u30ec\u30d9\u30eb1\uff08\u6a5f\u80fd\u5206\u89e3\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u7c92\u5ea6<\/strong><\/td>\n<td>\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u8996\u70b9\uff08\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\uff09<\/td>\n<td>\u4e3b\u8981\u306a\u6a5f\u80fd\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\u30b0\u30ec\u30fc\u30dc\u30c3\u30af\u30b9\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30d7\u30ed\u30bb\u30b9\u306e\u6570<\/strong><\/td>\n<td>\u6b63\u78ba\u306b1\u3064<\/td>\n<td>5\uff5e9\u3064\u306e\u4e3b\u8981\u306a\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2<\/strong><\/td>\n<td>\u8868\u793a\u306a\u3057<\/td>\n<td>\u660e\u793a\u7684\u306b\u542b\u307e\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5bfe\u8c61\u8005<\/strong><\/td>\n<td>\u95a2\u4fc2\u8005\u3001\u7d4c\u55b6\u9663\u3001\u30e6\u30fc\u30b6\u30fc<\/td>\n<td>\u958b\u767a\u8005\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c8\u3001\u30a2\u30ca\u30ea\u30b9\u30c8<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4e3b\u306a\u76ee\u7684<\/strong><\/td>\n<td>\u30b7\u30b9\u30c6\u30e0\u306e\u5883\u754c\u3092\u5b9a\u7fa9\u3059\u308b<\/td>\n<td>\u5185\u90e8\u8ad6\u7406\u3068\u30d5\u30ed\u30fc\u3092\u5b9a\u7fa9\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8907\u96d1\u3055<\/strong><\/td>\n<td>\u4f4e<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ud83d\udd04 \u30d0\u30e9\u30f3\u30b9\u306e\u6982\u5ff5<\/h2>\n<p>\u30ec\u30d9\u30eb0\u304b\u3089\u30ec\u30d9\u30eb1\u306b\u79fb\u884c\u3059\u308b\u969b\u306e\u91cd\u8981\u306a\u30eb\u30fc\u30eb\u306f<strong>\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u8a2d\u8a08<\/strong>\u3067\u3059\u3002\u30ec\u30d9\u30eb0\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u5165\u51fa\u529b\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306f\u3001\u30ec\u30d9\u30eb1\u306e\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u7fa4\u5168\u4f53\u306e\u5165\u51fa\u529b\u3068\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5206\u89e3\u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u30c7\u30fc\u30bf\u304c\u751f\u6210\u3055\u308c\u305f\u308a\u7834\u58ca\u3055\u308c\u305f\u308a\u3057\u306a\u3044\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u3001\u30ec\u30d9\u30eb0\u3067\u300c\u9867\u5ba2\u30c7\u30fc\u30bf\u300d\u3068\u3044\u3046\u5165\u529b\u304c\u30b7\u30b9\u30c6\u30e0\u306b\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30ec\u30d9\u30eb1\u3067\u306f\u300c\u9867\u5ba2\u30c7\u30fc\u30bf\u300d\u304c\u5c11\u306a\u304f\u3068\u30821\u3064\u306e\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306b\u6d41\u5165\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ec\u30d9\u30eb0\u3067\u300c\u9818\u53ce\u66f8\u300d\u3068\u3044\u3046\u51fa\u529b\u304c\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u51fa\u529b\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30ec\u30d9\u30eb1\u3067\u306f\u300c\u9818\u53ce\u66f8\u300d\u30c7\u30fc\u30bf\u3092\u751f\u6210\u3059\u308b\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u4fdd\u3066\u306a\u3044\u5834\u5408\u306f\u3001\u5206\u6790\u306b\u8aa4\u308a\u304c\u3042\u308b\u304b\u3001\u8a2d\u8a08\u306b\u6b20\u843d\u3057\u3066\u3044\u308b\u8981\u7d20\u304c\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\ud83d\udee0 \u8a2d\u8a08\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n<p>\u52b9\u679c\u7684\u306aDFD\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u898f\u5f8b\u3068\u7279\u5b9a\u306e\u898f\u5247\u3078\u306e\u5f93\u3044\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u660e\u78ba\u3055\u3092\u4fdd\u3061\u3001\u6df7\u4e71\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>1. \u540d\u524d\u4ed8\u3051\u306e\u30eb\u30fc\u30eb<\/h3>\n<p>\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u52d5\u8a5e\uff0b\u540d\u8a5e\u306e\u69cb\u9020\u3067\u540d\u524d\u3092\u4ed8\u3051\u308b\u3079\u304d\u3067\u3059\uff08\u4f8b\uff1a\u300c\u7a0e\u91d1\u3092\u8a08\u7b97\u3059\u308b\u300d\u306a\u3069\u3001\u300c\u7a0e\u91d1\u300d\u3067\u306f\u306a\u304f\uff09\u3002\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u306f\u3001\u5185\u5bb9\u3092\u793a\u3059\u540d\u8a5e\u53e5\u3067\u540d\u524d\u3092\u4ed8\u3051\u308b\u3079\u304d\u3067\u3059\uff08\u4f8b\uff1a\u300c\u8acb\u6c42\u66f8\u306e\u8a73\u7d30\u300d\u306a\u3069\u3001\u300c\u8acb\u6c42\u66f8\u300d\u3067\u306f\u306a\u304f\uff09\u3002\u5916\u90e8\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306f\u3001\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u4e3b\u4f53\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u3092\u660e\u78ba\u306b\u53cd\u6620\u3059\u308b\u3088\u3046\u306b\u540d\u524d\u3092\u4ed8\u3051\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n<h3>2. \u30e9\u30a4\u30f3\u306e\u4ea4\u5dee\u3092\u907f\u3051\u308b<\/h3>\n<p>\u56f3\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u306e\u7dda\u306e\u4ea4\u5dee\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3079\u304d\u3067\u3059\u3002\u7dda\u306e\u4ea4\u5dee\u306f\u8996\u899a\u7684\u306a\u30ce\u30a4\u30ba\u3092\u751f\u307f\u3001\u60c5\u5831\u306e\u6d41\u308c\u3092\u8ffd\u8de1\u3057\u306b\u304f\u304f\u3057\u307e\u3059\u3002\u4ea4\u5dee\u3092\u907f\u3051\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u305d\u308c\u3089\u304c\u660e\u78ba\u306b\u533a\u5225\u3055\u308c\u3001\u306f\u3063\u304d\u308a\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>3. \u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u4e00\u8cab\u6027<\/h3>\n<p>\u56f3\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u30e9\u30d9\u30eb\u4ed8\u3051\u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ec\u30d9\u30eb1\u3067\u300cCustomer DB\u300d\u3068\u540d\u4ed8\u3051\u3089\u308c\u305f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u3001\u30ec\u30d9\u30eb2\u3067\u300cUser Table\u300d\u3068\u540d\u524d\u5909\u66f4\u3055\u308c\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002\u4e00\u8cab\u6027\u304c\u3042\u308b\u3053\u3068\u3067\u3001\u968e\u5c64\u306e\u7570\u306a\u308b\u30ec\u30d9\u30eb\u9593\u3067\u306e\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3068\u7406\u89e3\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>4. \u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306e\u6570\u3092\u5236\u9650\u3059\u308b<\/h3>\n<p>\u30ec\u30d9\u30eb1\u306f\u8a73\u7d30\u3067\u3042\u308b\u3079\u304d\u3067\u3059\u304c\u3001\u3059\u3079\u3066\u3092\u7db2\u7f85\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5358\u4e00\u306e\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306b\u8ad6\u7406\u304c\u591a\u3059\u304e\u308b\u3068\u3001\u72ec\u81ea\u306e\u30ec\u30d9\u30eb2\u306e\u5206\u89e3\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u4e00\u822c\u7684\u306b\u30ec\u30d9\u30eb1\u306f\u8aad\u307f\u624b\u3092\u5727\u5012\u3057\u306a\u3044\u7bc4\u56f2\u3067\u3001\u9069\u5207\u306a\u7bc4\u56f2\u306b\u7559\u3081\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n<h2>\ud83d\udcc8 \u5404\u30ec\u30d9\u30eb\u306e\u4f7f\u7528\u30bf\u30a4\u30df\u30f3\u30b0<\/h2>\n<p>\u9069\u5207\u306a\u30ec\u30d9\u30eb\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6bb5\u968e\u3068\u5bfe\u8c61\u3068\u306a\u308b\u8aad\u8005\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30ec\u30d9\u30eb0\u3092\u4f7f\u3046\u3079\u304d\u5834\u9762\uff1a<\/h3>\n<ul>\n<li><strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u958b\u59cb\u6bb5\u968e\uff1a<\/strong>\u65e9\u671f\u306b\u7bc4\u56f2\u3068\u5883\u754c\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u3002<\/li>\n<li><strong>\u7d4c\u55b6\u5c64\u5411\u3051\u306e\u8981\u7d04\uff1a<\/strong>\u6280\u8853\u7684\u77e5\u8b58\u306e\u306a\u3044\u7d4c\u55b6\u9663\u306b\u3001\u9ad8\u30ec\u30d9\u30eb\u306e\u6982\u8981\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3002<\/li>\n<li><strong>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5b9a\u7fa9\uff1a<\/strong>\u30b7\u30b9\u30c6\u30e0\u304c\u5916\u90e8\u30b7\u30b9\u30c6\u30e0\u3068\u63a5\u7d9a\u3059\u308b\u5834\u6240\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u3002<\/li>\n<\/ul>\n<h3>\u30ec\u30d9\u30eb1\u3092\u4f7f\u3046\u3079\u304d\u5834\u9762\uff1a<\/h3>\n<ul>\n<li><strong>\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\uff1a<\/strong>\u958b\u767a\u30c1\u30fc\u30e0\u304c\u5185\u90e8\u306e\u8ad6\u7406\u3092\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u5c0e\u304f\u305f\u3081\u3002<\/li>\n<li><strong>\u7d71\u5408\u8a08\u753b\uff1a<\/strong>\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3084\u5185\u90e8\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u6240\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u3002<\/li>\n<li><strong>\u30c6\u30b9\u30c8\u6226\u7565\uff1a<\/strong>\u30d7\u30ed\u30bb\u30b9\u306e\u7d4c\u8def\u3084\u30c7\u30fc\u30bf\u5909\u63db\u306b\u57fa\u3065\u3044\u3066\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u3002<\/li>\n<\/ul>\n<h2>\ud83d\udd0d \u4e00\u822c\u7684\u306a\u8ab2\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56<\/h2>\n<p>\u3053\u308c\u3089\u306e\u56f3\u3092\u63cf\u304f\u969b\u306b\u306f\u3001\u3057\u3070\u3057\u3070\u7279\u5b9a\u306e\u8ab2\u984c\u304c\u751f\u3058\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u306b\u6c17\u3065\u3044\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u6b63\u78ba\u306a\u30a2\u30fc\u30c6\u30a3\u30d5\u30a1\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h3>\u554f\u984c\uff1a\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u306e\u6b20\u843d<\/h3>\n<p>\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u9593\u3092\u30c7\u30fc\u30bf\u304c\u76f4\u63a5\u6d41\u308c\u308b\u3068\u4eee\u5b9a\u3057\u3066\u3001\u30ec\u30d9\u30eb1\u306e\u56f3\u306b\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u3092\u542b\u3081\u308b\u306e\u3092\u5fd8\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u307b\u3068\u3093\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u6c38\u7d9a\u6027\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u9593\u306b\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u308b\u5834\u6240\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u554f\u984c\uff1a\u30b4\u30fc\u30b9\u30c8\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc<\/h3>\n<p>\u30b4\u30fc\u30b9\u30c8\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u3068\u306f\u3001\u3069\u3053\u306b\u3082\u5411\u304b\u3063\u3066\u3044\u306a\u3044\u3001\u307e\u305f\u306f\u3069\u3053\u304b\u3089\u3082\u51fa\u767a\u3057\u3066\u3044\u306a\u3044\u77e2\u5370\u306e\u3053\u3068\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u77e2\u5370\u306f\u3001\u30bd\u30fc\u30b9\uff08\u30d7\u30ed\u30bb\u30b9\u3001\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u3001\u307e\u305f\u306f\u30b9\u30c8\u30a2\uff09\u304b\u3089\u59cb\u307e\u308a\u3001\u5b9b\u5148\u306b\u7d42\u308f\u3089\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u56f3\u3092\u78ba\u8a8d\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u7dda\u304c\u9069\u5207\u306b\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u554f\u984c\uff1a\u904e\u5ea6\u306a\u8907\u96d1\u3055<\/h3>\n<p>\u30ec\u30d9\u30eb1\u3067\u3059\u3079\u3066\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u793a\u305d\u3046\u3068\u3059\u308b\u3068\u3001\u56f3\u304c\u3054\u3061\u3083\u3054\u3061\u3083\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3057\u30ec\u30d9\u30eb1\u306e\u56f3\u304c\u8aad\u307f\u306b\u304f\u304f\u306a\u3063\u305f\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u8ad6\u7406\u7684\u306a\u30b5\u30d6\u30b7\u30b9\u30c6\u30e0\u306b\u5206\u5272\u3057\u3001\u305d\u308c\u305e\u308c\u306b\u5bfe\u3057\u3066\u5225\u3005\u306e\u30ec\u30d9\u30eb1\u56f3\u3092\u4f5c\u6210\u3059\u308b\u307b\u3046\u304c\u3001\u4e00\u3064\u306e\u5de8\u5927\u306a\u56f3\u3092\u4f5c\u6210\u3059\u308b\u3088\u308a\u3082\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<h2>\ud83d\udd17 \u9ad8\u30ec\u30d9\u30eb\u3078\u306e\u79fb\u884c<\/h2>\n<p>\u30ec\u30d9\u30eb1\u306e\u56f3\u304c\u5b8c\u6210\u3059\u308b\u3068\u3001\u305d\u308c\u4ee5\u964d\u306e\u30ec\u30d9\u30eb2\u306e\u56f3\u306e\u89aa\u3068\u306a\u308b\u3002\u30ec\u30d9\u30eb1\u306e\u5404\u30b5\u30d6\u30d7\u30ed\u30bb\u30b9\u306f\u3055\u3089\u306b\u5206\u89e3\u3067\u304d\u308b\u3002\u3053\u306e\u518d\u5e30\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u30b3\u30fc\u30c9\u3084\u69cb\u6210\u3068\u3057\u3066\u76f4\u63a5\u5b9f\u88c5\u3067\u304d\u308b\u307b\u3069\u5358\u7d14\u306b\u306a\u308b\u307e\u3067\u7d9a\u304f\u3002\u30ec\u30d9\u30eb1\u306e\u56f3\u306f\u3001\u7279\u5b9a\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u306e\u8a73\u7d30\u306b\u98db\u3073\u8fbc\u3080\u524d\u306b\u3001\u5206\u89e3\u6226\u7565\u304c\u9069\u5207\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308b\u3002<\/p>\n<h2>\ud83d\udcdd \u5dee\u7570\u306e\u8981\u7d04<\/h2>\n<p>\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5206\u6790\u306b\u304a\u3044\u3066\u660e\u78ba\u306b\u7570\u306a\u308b\u304c\u88dc\u5b8c\u7684\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3002\u30ec\u30d9\u30eb0\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u5883\u754c\u3068\u5916\u90e8\u74b0\u5883\u3068\u306e\u95a2\u4fc2\u3092\u5b9a\u7fa9\u3059\u308b\u3002\u30ec\u30d9\u30eb1\u306f\u30ab\u30fc\u30c6\u30f3\u3092\u5f15\u304d\u5265\u304c\u3057\u3066\u3001\u4e3b\u8981\u306a\u6a5f\u80fd\u7684\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u5185\u90e8\u306e\u30c7\u30fc\u30bf\u51e6\u7406\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3002\u3053\u308c\u3089\u306f\u3001\u6226\u7565\u7684\u8a08\u753b\u3068\u6226\u8853\u7684\u5b9f\u884c\u306e\u4e21\u65b9\u3092\u652f\u63f4\u3059\u308b\u968e\u5c64\u7684\u306a\u8996\u70b9\u3092\u5f62\u6210\u3059\u308b\u3002<\/p>\n<p>\u30d0\u30e9\u30f3\u30b9\u3001\u4e00\u8cab\u3057\u305f\u547d\u540d\u3001\u9069\u5207\u306a\u7c92\u5ea6\u3068\u3044\u3046\u539f\u5247\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30c1\u30fc\u30e0\u306f\u3053\u308c\u3089\u306e\u56f3\u3092\u6d3b\u7528\u3057\u3066\u66d6\u6627\u3055\u3092\u6e1b\u3089\u3057\u3001\u671f\u5f85\u3092\u4e00\u81f4\u3055\u305b\u3001\u5805\u7262\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3067\u304d\u308b\u3002\u30ec\u30ac\u30b7\u30fc\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u4f5c\u6210\u3067\u3042\u308c\u3001\u65b0\u3057\u3044\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8a2d\u8a08\u3067\u3042\u308c\u3001\u3053\u308c\u3089\u306e\u30ec\u30d9\u30eb\u306e\u9055\u3044\u3092\u7fd2\u5f97\u3059\u308b\u3053\u3068\u306f\u3001\u660e\u78ba\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3092\u4fdd\u8a3c\u3059\u308b\u3002<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff08DFD\uff09\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5206\u6790\u3068\u8a2d\u8a08\u306e\u57fa&hellip;<\/p>\n","protected":false},"author":1,"featured_media":857,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044","_yoast_wpseo_metadesc":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[49],"tags":[40,48],"class_list":["post-856","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-flow-diagram","tag-academic","tag-data-flow-diagram"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044<\/title>\n<meta name=\"description\" content=\"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044\" \/>\n<meta property=\"og:description\" content=\"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\" \/>\n<meta property=\"og:site_name\" content=\"Visualize AI Japanese - Latest in AI &amp; Software Innovation\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-24T21:06:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1664\" \/>\n\t<meta property=\"og:image:height\" content=\"928\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"7\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952\"},\"headline\":\"DFD\u30ac\u30a4\u30c9\uff1a\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\",\"datePublished\":\"2026-03-24T21:06:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\"},\"wordCount\":12,\"publisher\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg\",\"keywords\":[\"academic\",\"data flow diagram\"],\"articleSection\":[\"Data Flow Diagram\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\",\"url\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\",\"name\":\"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044\",\"isPartOf\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg\",\"datePublished\":\"2026-03-24T21:06:21+00:00\",\"description\":\"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage\",\"url\":\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg\",\"contentUrl\":\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg\",\"width\":1664,\"height\":928},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.visualize-ai.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"DFD\u30ac\u30a4\u30c9\uff1a\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#website\",\"url\":\"https:\/\/www.visualize-ai.com\/ja\/\",\"name\":\"Visualize AI Japanese - Latest in AI &amp; Software Innovation\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.visualize-ai.com\/ja\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#organization\",\"name\":\"Visualize AI Japanese - Latest in AI &amp; Software Innovation\",\"url\":\"https:\/\/www.visualize-ai.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/visualize-ai-logo.png\",\"contentUrl\":\"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/visualize-ai-logo.png\",\"width\":427,\"height\":98,\"caption\":\"Visualize AI Japanese - Latest in AI &amp; Software Innovation\"},\"image\":{\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952\",\"name\":\"vpadmin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g\",\"caption\":\"vpadmin\"},\"sameAs\":[\"https:\/\/www.visualize-ai.com\"],\"url\":\"https:\/\/www.visualize-ai.com\/ja\/author\/vpadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044","description":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044","og_description":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002","og_url":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/","og_site_name":"Visualize AI Japanese - Latest in AI &amp; Software Innovation","article_published_time":"2026-03-24T21:06:21+00:00","og_image":[{"width":1664,"height":928,"url":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg","type":"image\/jpeg"}],"author":"vpadmin","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"vpadmin","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"7\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#article","isPartOf":{"@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/"},"author":{"name":"vpadmin","@id":"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952"},"headline":"DFD\u30ac\u30a4\u30c9\uff1a\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0","datePublished":"2026-03-24T21:06:21+00:00","mainEntityOfPage":{"@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/"},"wordCount":12,"publisher":{"@id":"https:\/\/www.visualize-ai.com\/ja\/#organization"},"image":{"@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage"},"thumbnailUrl":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg","keywords":["academic","data flow diagram"],"articleSection":["Data Flow Diagram"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/","url":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/","name":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\uff1a\u4e3b\u306a\u9055\u3044","isPartOf":{"@id":"https:\/\/www.visualize-ai.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage"},"image":{"@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage"},"thumbnailUrl":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg","datePublished":"2026-03-24T21:06:21+00:00","description":"\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3002\u52b9\u679c\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u30e2\u30c7\u30ea\u30f3\u30b0\u3068\u5206\u6790\u306e\u305f\u3081\u306b\u3001\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u56f3\u3068\u6a5f\u80fd\u7684\u5206\u89e3\u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u5b66\u3076\u3002","breadcrumb":{"@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#primaryimage","url":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg","contentUrl":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2026\/03\/level-0-vs-level-1-data-flow-diagrams-comparison-infographic.jpg","width":1664,"height":928},{"@type":"BreadcrumbList","@id":"https:\/\/www.visualize-ai.com\/ja\/level-0-vs-level-1-data-flow-diagrams\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.visualize-ai.com\/ja\/"},{"@type":"ListItem","position":2,"name":"DFD\u30ac\u30a4\u30c9\uff1a\u30ec\u30d9\u30eb0\u3068\u30ec\u30d9\u30eb1\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u30c0\u30a4\u30a2\u30b0\u30e9\u30e0"}]},{"@type":"WebSite","@id":"https:\/\/www.visualize-ai.com\/ja\/#website","url":"https:\/\/www.visualize-ai.com\/ja\/","name":"Visualize AI Japanese - Latest in AI &amp; Software Innovation","description":"","publisher":{"@id":"https:\/\/www.visualize-ai.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.visualize-ai.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.visualize-ai.com\/ja\/#organization","name":"Visualize AI Japanese - Latest in AI &amp; Software Innovation","url":"https:\/\/www.visualize-ai.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/visualize-ai-logo.png","contentUrl":"https:\/\/www.visualize-ai.com\/ja\/wp-content\/uploads\/sites\/4\/2025\/03\/visualize-ai-logo.png","width":427,"height":98,"caption":"Visualize AI Japanese - Latest in AI &amp; Software Innovation"},"image":{"@id":"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/person\/f4829e721c737d92932250d9d21d8952","name":"vpadmin","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.visualize-ai.com\/ja\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/56e0eb902506d9cea7c7e209205383146b8e81c0ef2eff693d9d5e0276b3d7e3?s=96&d=mm&r=g","caption":"vpadmin"},"sameAs":["https:\/\/www.visualize-ai.com"],"url":"https:\/\/www.visualize-ai.com\/ja\/author\/vpadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/posts\/856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/comments?post=856"}],"version-history":[{"count":0,"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/posts\/856\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/media\/857"}],"wp:attachment":[{"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/media?parent=856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/categories?post=856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.visualize-ai.com\/ja\/wp-json\/wp\/v2\/tags?post=856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}